Simple download service (Atom) of the dataset: Scope of natural risk prevention plans (PPRN) in Ariège.

This dataset contains the boundaries applicable according to the stage of the development of natural hazard prevention plans (NPPs). The characteristic of these perimeters is to be the consequence of an official act and to produce their effects from a specified date. This is the following:
— prescribed perimeter in the prescription order of a PPRN (corresponds to TYPE = 01); — scope of risk exposure that corresponds to the scope regulated by the approved PPRN.
This approved perimeter (corresponding to TYPE = 02) is a utility easement of the PM1 category. This dataset contains the boundaries applicable according to the stage of the development of natural hazard prevention plans (NPPs). The characteristic of these perimeters is to be the consequence of an official act and to produce their effects from a specified date.This is the following:
— prescribed perimeter in the prescription order of a PPRN (corresponds to TYPE = 01);

— scope of risk exposure that corresponds to the scope regulated by the approved PPRN.
This approved perimeter (corresponding to TYPE = 02) is a utility easement of the PM1 category.

本数据集收录了适配于自然灾害防治规划（Natural Hazard Prevention Plans, NPPs）不同发展阶段的边界范围。此类边界的核心特征为：其效力源自官方法定文书，并于指定日期正式生效。具体包括：
— PPRN审批令中规定的边界范围（对应类型编号TYPE=01）；
— 经批准的PPRN所规制的风险暴露范围。
此类经批准的边界范围（对应类型编号TYPE=02）属于PM1类公共事业用地役权。

本数据集收录了适配于自然灾害防治规划（Natural Hazard Prevention Plans, NPPs）不同发展阶段的边界范围。此类边界的核心特征为：其效力源自官方法定文书，并于指定日期正式生效。具体包括：
— PPRN审批令中规定的边界范围（对应类型编号TYPE=01）；

— 经批准的PPRN所规制的风险暴露范围。
此类经批准的边界范围（对应类型编号TYPE=02）属于PM1类公共事业用地役权。